Base | Representation |
---|---|
bin | 101101001100101110… |
… | …010001001011100110 |
3 | 11122021021012210112021 |
4 | 231030232101023212 |
5 | 1243343122301140 |
6 | 34143433413354 |
7 | 3335443546051 |
oct | 551456211346 |
9 | 148237183467 |
10 | 48531837670 |
11 | 19644a58a58 |
12 | 94a526a25a |
13 | 4765847014 |
14 | 24c5757a98 |
15 | 13e0a38b4a |
hex | b4cb912e6 |
48531837670 has 32 divisors (see below), whose sum is σ = 88315718400. Its totient is φ = 19200227040.
The previous prime is 48531837659. The next prime is 48531837689. The reversal of 48531837670 is 7673813584.
48531837670 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 806281 + ... + 864379.
It is an arithmetic number, because the mean of its divisors is an integer number (2759866200).
Almost surely, 248531837670 is an apocalyptic number.
48531837670 is a deficient number, since it is larger than the sum of its proper divisors (39783880730).
48531837670 is a wasteful number, since it uses less digits than its factorization.
48531837670 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 59020.
The product of its (nonzero) digits is 3386880, while the sum is 52.
The spelling of 48531837670 in words is "forty-eight billion, five hundred thirty-one million, eight hundred thirty-seven thousand, six hundred seventy".
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